javamail 连接不上smtp，什么问题？

[binghc]

import java.util.Properties;

import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class demo01 {
	public static void main(String[] args) throws Exception {
		Properties props = new Properties();
		props.setProperty("mail.smtp.auth", "true");
		props.setProperty("mail.transport.protocol", "smtp");
		Session session = Session.getInstance(props);
		session.setDebug(true);
		Message msg = new MimeMessage(session);
		

		msg.setFrom(new InternetAddress("[e-mail]"));
		msg.setText("这是邮件内容");
		
		Transport transport = session.getTransport();

		transport.connect("smtp.163.com", 25, "test", "123456");
		transport.send(msg,new Address[]{new InternetAddress("[e-mail]")});
		transport.close();

	}

}

运行后报了以下错什么原因(不管运行多少次，都报一样的错)

DEBUG: setDebug: JavaMail version 1.4.5
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "smtp.163.com", port 25, isSSL false
Exception in thread "main" javax.mail.MessagingException: Could not connect to SMTP host: smtp.163.com, port: 25;
  nested exception is:
	java.net.SocketException: Permission denied: connect
	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1972)
	at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:642)
	at javax.mail.Service.connect(Service.java:295)
	at demo01.main(demo01.java:26)
Caused by: java.net.SocketException: Permission denied: connect
	at java.net.DualStackPlainSocketImpl.connect0(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
	at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.net.PlainSocketImpl.connect(Unknown Source)
	at java.net.SocksSocketImpl.connect(Unknown Source)
	at java.net.Socket.connect(Unknown Source)
	at java.net.Socket.connect(Unknown Source)
	at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:319)
	at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:233)
	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1938)
	... 3 more

[binghc]

Exception in thread "main" javax.mail.MessagingException: Could not connect to SMTP host: smtp.163.com
smtp都没连上还谈什么用户名密码啊

[cstur4]

账户密码错误，自己去申请一个账号吧

[cz4416]

弱弱的问一句：你联网了吗？

[binghc]

那不废话么，我用手工telnet smtp.163.com 25 正常啊

[古布]

[e-mail]"
"test", "123456"

上面的邮箱，用户名，密码对吗？

[fanyuanwaifdl]

[Quote=引用 2 楼 的回复:]

账户密码错误，自己去申请一个账号吧
[/Quote]饿

[cstur4]

这里的错误是账号密码不正确引起的，不过修改后还会出问题，原因是邮箱的安全认证，建议使用126邮箱进行测试。

[默默_MYW]

安全连接要用端口465

[tangling12374]

哥们你这个问题解决了没？是什么原因？我也出现这个问题了，帮帮忙